488391552

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 1630368000

約数和(自身を除く): 1141976448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 87, 88, 96, 99, 108, 116, 128, 132, 144, 174, 176, 192, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 384, 396, 432, 443, 464, 522, 528, 576, 594, 638, 696, 704, 783, 792, 864, 886, 928, 957, 1044, 1056, 1152, 1188, 1276, 1329, 1392, 1408, 1566, 1584, 1728, 1772, 1856, 1914, 2088, 2112, 2376, 2552, 2658, 2784, 2871, 3132, 3168, 3456, 3544, 3712, 3828, 3987, 4176, 4224, 4752, 4873, 5104, 5316, 5568, 5742, 6264, 6336, 7088, 7656, 7974, 8352, 8613, 9504, 9746, 10208, 10632, 11136, 11484, 11961, 12528, 12672, 12847, 14176, 14619, 15312, 15948, 16704, 17226, 19008, 19492, 20416, 21264, 22968, 23922, 25056, 25694, 28352, 29238, 30624, 31896, 33408, 34452, 38016, 38541, 38984, 40832, 42528, 43857, 45936, 47844, 50112, 51388, 56704, 58476, 61248, 63792, 68904, 77082, 77968, 85056, 87714, 91872, 95688, 100224, 102776, 115623, 116952, 122496, 127584, 131571, 137808, 141317, 154164, 155936, 170112, 175428, 183744, 191376, 205552, 231246, 233904, 255168, 263142, 275616, 282634, 308328, 311872, 346869, 350856, 367488, 382752, 411104, 423951, 462492, 467808, 510336, 526284, 551232, 565268, 616656, 623744, 693738, 701712, 765504, 822208, 847902, 924984, 935616, 1052568, 1102464, 1130536, 1233312, 1271853, 1387476, 1403424, 1531008, 1644416, 1695804, 1849968, 1871232, 2105136, 2261072, 2466624, 2543706, 2774952, 2806848, 3391608, 3699936, 3815559, 4210272, 4522144, 4933248, 5087412, 5549904, 5613696, 6783216, 7399872, 7631118, 8420544, 9044288, 10174824, 11099808, 13566432, 14799744, 15262236, 16841088, 18088576, 20349648, 22199616, 27132864, 30524472, 40699296, 44399232, 54265728, 61048944, 81398592, 122097888, 162797184, 244195776, 488391552]

約数ペア:

[(1, 488391552), (2, 244195776), (3, 162797184), (4, 122097888), (6, 81398592), (8, 61048944), (9, 54265728), (11, 44399232), (12, 40699296), (16, 30524472), (18, 27132864), (22, 22199616), (24, 20349648), (27, 18088576), (29, 16841088), (32, 15262236), (33, 14799744), (36, 13566432), (44, 11099808), (48, 10174824), (54, 9044288), (58, 8420544), (64, 7631118), (66, 7399872), (72, 6783216), (87, 5613696), (88, 5549904), (96, 5087412), (99, 4933248), (108, 4522144), (116, 4210272), (128, 3815559), (132, 3699936), (144, 3391608), (174, 2806848), (176, 2774952), (192, 2543706), (198, 2466624), (216, 2261072), (232, 2105136), (261, 1871232), (264, 1849968), (288, 1695804), (297, 1644416), (319, 1531008), (348, 1403424), (352, 1387476), (384, 1271853), (396, 1233312), (432, 1130536), (443, 1102464), (464, 1052568), (522, 935616), (528, 924984), (576, 847902), (594, 822208), (638, 765504), (696, 701712), (704, 693738), (783, 623744), (792, 616656), (864, 565268), (886, 551232), (928, 526284), (957, 510336), (1044, 467808), (1056, 462492), (1152, 423951), (1188, 411104), (1276, 382752), (1329, 367488), (1392, 350856), (1408, 346869), (1566, 311872), (1584, 308328), (1728, 282634), (1772, 275616), (1856, 263142), (1914, 255168), (2088, 233904), (2112, 231246), (2376, 205552), (2552, 191376), (2658, 183744), (2784, 175428), (2871, 170112), (3132, 155936), (3168, 154164), (3456, 141317), (3544, 137808), (3712, 131571), (3828, 127584), (3987, 122496), (4176, 116952), (4224, 115623), (4752, 102776), (4873, 100224), (5104, 95688), (5316, 91872), (5568, 87714), (5742, 85056), (6264, 77968), (6336, 77082), (7088, 68904), (7656, 63792), (7974, 61248), (8352, 58476), (8613, 56704), (9504, 51388), (9746, 50112), (10208, 47844), (10632, 45936), (11136, 43857), (11484, 42528), (11961, 40832), (12528, 38984), (12672, 38541), (12847, 38016), (14176, 34452), (14619, 33408), (15312, 31896), (15948, 30624), (16704, 29238), (17226, 28352), (19008, 25694), (19492, 25056), (20416, 23922), (21264, 22968)]